| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 11/01/2005 | US6961953 System and method for broadcasting advertisements |
| 11/01/2005 | US6961757 System and method for delivering e-mail data to a terminal via a relay center by multiplexing and broadcasting e-mail data with broadcasting program data |
| 11/01/2005 | US6961556 Apparatus and method for an enhanced PCS communication system |
| 11/01/2005 | US6961555 System and apparatus for connecting a wireless device to a remote location on a network |
| 11/01/2005 | US6961550 Radio receiver that changes function according to the output of an internal voice-only detector |
| 11/01/2005 | US6961432 Multidescriptive coding technique for multistream communication of signals |
| 11/01/2005 | US6961389 Digital transmission system for transmitting a digital audio signal being in the form of samples of a specific wordlength and occurring at a specific sampling rate |
| 11/01/2005 | CA2365319C Combined simulcasting and dedicated services in a wireless communication system |
| 11/01/2005 | CA2284681C Transmission and reception of television programmes and other data |
| 10/27/2005 | WO2005101840A2 Method and apparatus for minimizing co-channel interference |
| 10/27/2005 | WO2005101810A1 Single wire return device for downstream ip signals |
| 10/27/2005 | WO2005101738A1 Allocation of access slots to mobile stations in order to count the number of stations interested in a mbms (multimedia broadcast / multicast service) |
| 10/27/2005 | WO2005101707A1 Digital radio broadcasting system for transmitting software updates to target receivers |
| 10/27/2005 | US20050240981 System and method for broadcasting advertisements |
| 10/27/2005 | US20050240975 Apparatus for processing time information and method of the same |
| 10/27/2005 | US20050238334 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution |
| 10/27/2005 | US20050238023 Audio FSK encoded digital data packet embedded in the audio message portion of an EAS protocol transmission, and related methods |
| 10/27/2005 | DE102004016406A1 Digital broadcast coherent wave transmission control procedure uses broadband transmission to broadcast points with frequency set by control code |
| 10/26/2005 | EP1589465A2 Method and apparatus for executing game programs having advertisements therein |
| 10/26/2005 | EP1588574A1 Method, system and network entity for providing digital broadband transmission |
| 10/26/2005 | CN1689344A Method of providing service for user equipment and system |
| 10/26/2005 | CN1688964A Method and apparatus of interactive broadcasting platform with host-triggered timing mechanism for video-centric presentation in a broadcast environment |
| 10/25/2005 | US6959448 Radio VOD system |
| 10/25/2005 | US6959221 Portable viewing system |
| 10/20/2005 | US20050235318 Method and system for tracking network use |
| 10/20/2005 | US20050233732 Method of efficiently transmitting control information for multimedia broadcast/multicast service |
| 10/20/2005 | US20050233693 Over the air programming via a broadband access gateway |
| 10/20/2005 | US20050232445 Use of voice-to-remaining audio (VRA) in consumer applications |
| 10/20/2005 | US20050232431 Audio apparatus |
| 10/20/2005 | US20050232223 Use of signaling for auto-configuration of modulators and repeaters |
| 10/19/2005 | EP1587322A2 Broadcasting system and information broadcast receiving terminal apparatus used therein |
| 10/19/2005 | CN1685713A Data processing device, data processing method, computer program, and data processing system |
| 10/18/2005 | US6957264 Method and apparatus for selecting internet-based broadcast sources |
| 10/18/2005 | US6957041 System and method for ordering and delivering media content |
| 10/13/2005 | WO2005096527A1 Method and apparatus for optical transmission of data |
| 10/13/2005 | US20050229224 Information processing device and information processing system |
| 10/13/2005 | US20050229206 Television signal receiver capable of receiving emergency alert signals |
| 10/13/2005 | US20050229201 Broadcast content screening service system and method |
| 10/13/2005 | US20050228646 Broadcast router having a serial digital audio data stream decoder |
| 10/13/2005 | US20050227611 Music information system for obtaining information on a second music program while a first music program is played |
| 10/12/2005 | EP1585239A2 Method and telecommunications network for carrying a digital broadcast signal |
| 10/12/2005 | EP1584205A2 Method and apparatus for broadcast services in a communication system |
| 10/12/2005 | EP1584149A1 Common-frequency transmission method and common-frequency transmission system therefor |
| 10/12/2005 | EP1415463A4 Robust reception of digital broadcast transmission |
| 10/12/2005 | CN1681319A Information distribution system, information receiving apparatus, information list forming method, information deleting method, and information storing method |
| 10/12/2005 | CN1223215C Load control method for Iu interface supporting IuFlex technique |
| 10/12/2005 | CN1223121C Multimedia broadcast/multicast service method |
| 10/12/2005 | CN1223119C Method and apparatus for providing additional information about a broadcast |
| 10/11/2005 | USRE38829 Viewing restricting method and viewing restricting apparatus |
| 10/11/2005 | US6954795 Transmission/reception system and method for data broadcast, and transmission apparatus for data broadcast |
| 10/11/2005 | US6954611 Method of and apparatus for generation/presentation of program-related contents |
| 10/11/2005 | US6954534 Multiple signal carrier transmission apparatus and method |
| 10/11/2005 | CA2263467C Television distribution system for signal substitution |
| 10/06/2005 | WO2005053211A3 Device and method for facilitating transmission, production, recording, sound reinforcement and real-time monitoring of audio and visual elements of a production |
| 10/06/2005 | US20050221756 Satellite broadcast receiving and distribution system |
| 10/06/2005 | US20050219068 Acoustic communication system |
| 10/06/2005 | DE202005009351U1 Selection device for switching-signals and information-signals e.g. in satellite signal distribution systems, has information signal selection device separately controlled by remote transmission control signal |
| 10/06/2005 | DE10134920B4 Verfahren zur Überwachung der Synchronität von Sendern in einem Gleichwellennetz Procedures for monitoring the synchronicity of transmitters in a single frequency network |
| 10/05/2005 | EP1582059A1 Conversion of alert messages for dissemination in a program distribution network |
| 10/05/2005 | CN1679335A Remote user interface for media player |
| 10/05/2005 | CN1222166C Video frequency decoding and channel trapping system |
| 10/05/2005 | CN1222128C Method for processing audio data in source code and transmitter and receiver for executing same |
| 10/04/2005 | US6952774 Audio watermarking with dual watermarks |
| 10/04/2005 | US6952643 Road traffic information output apparatus |
| 10/04/2005 | US6952595 Digital broadcast channel reception system and method and portable terminal for use in such system |
| 10/04/2005 | US6952559 Digital radio ad enhancements |
| 10/04/2005 | US6952461 Sampling frequency conversion apparatus |
| 09/29/2005 | WO2005091631A1 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system |
| 09/29/2005 | WO2005043797A3 Method and system for limiting content diffusion to local receivers |
| 09/29/2005 | WO2005041571B1 Apparatus and method of on-channel repeater |
| 09/29/2005 | US20050216299 Methods and systems for acquiring rights to content for transmission at an event |
| 09/29/2005 | US20050215259 Method for receiving free wireless public broadcast services with a mobile station |
| 09/29/2005 | US20050215226 Method for receiving a multi-carrier radio frequency (RF) signal and RF receiver |
| 09/29/2005 | US20050215194 Combination service request and satellite radio system |
| 09/29/2005 | US20050213992 Method and apparatus for optical transmission of data |
| 09/29/2005 | US20050213526 Broadcast retransmitter, method of retransmitting a broadcast and system employing the same |
| 09/29/2005 | US20050212910 Method and system for multidimensional virtual reality audio and visual projection |
| 09/29/2005 | US20050211770 Software code for permitting a user to access broadcast media |
| 09/28/2005 | EP1581000A1 Instant personal TV voting |
| 09/28/2005 | EP1579684A2 Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device |
| 09/28/2005 | EP1579584A1 Broadcast media bookmarks |
| 09/28/2005 | EP1579324A2 Sharing a radio frequency interface resource |
| 09/28/2005 | CN1674701A Method for receiving free wireless public broadcast services with a mobile station |
| 09/28/2005 | CN1674650A Vehicular digital broadcasting receiving apparatus |
| 09/28/2005 | CN1221115C Method and apparatus for determining transmission mode and synchronization for digital audio broadcasting signal |
| 09/27/2005 | US6950649 Method and system for pulling information from a mobile vehicle within a mobile vehicle communications system |
| 09/27/2005 | US6950642 System and method for reducing noise in a recording receiver |
| 09/27/2005 | CA2280922C Video, data and telephony gateway |
| 09/22/2005 | WO2005088879A1 Automatic selection of transmission standards in mobile television receivers |
| 09/22/2005 | WO2005088852A1 Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system |
| 09/22/2005 | WO2005086933A2 Combination service request and satellite radio system |
| 09/22/2005 | WO2005086790A2 Dynamic data delivery apparatus and method for same |
| 09/22/2005 | US20050210527 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and playback method |
| 09/22/2005 | US20050210512 System and method for providing event spectators with audio/video signals pertaining to remote events |
| 09/22/2005 | US20050210504 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system |
| 09/22/2005 | US20050210376 System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, including deployment through personalized broadcasts |
| 09/22/2005 | US20050206662 Receiver and associated printing apparatus |
| 09/22/2005 | CA2756191A1 Dynamic data delivery apparatus and method for same |
| 09/22/2005 | CA2756097A1 Dynamic data delivery apparatus and method for same |
| 09/22/2005 | CA2755957A1 Dynamic data delivery apparatus and method for same |